com.bea.rfid.workflow.epcis
Class ObjectEventGenerator

java.lang.Object
  com.bea.rfid.workflow.epcis.EventGenerator
      com.bea.rfid.workflow.epcis.ObjectEventGenerator

public class ObjectEventGenerator
extends EventGenerator

Plain java class to generate EPCIS Object Events for input tags. URIs from the input tags will be used as the EPCs on the generated Object Event. This uses the super class for populating the common EPCIS event fields. This contains action field in addition to the fields on its super class. This action value will be used on the generated event if the template event is not an object event or does not have action specified. EPCs, if any, on the template event will be ignored.

This implementation assumes single threaded operation and is not synchronized. If multiple threads access this concurrently, it must be synchronized externally.

Constructor Summary

ObjectEventGenerator()

Method Summary

com.connecterra.epcis.impl.AbstractEPCISEvent	createSpecificEPCISEvent(List tags) Creates Object Event with URIs corresponding to the input tags in its EPC list.
String	getAction() Returns the action specified on this object event generator.
void	setAction(String action) Specified the action that must be used on the generated event, if one cannot be obtained from the template event.

Methods inherited from class com.bea.rfid.workflow.epcis.EventGenerator

addBusinessTransaction, addBusinessTransaction, addEventExtension, convertToEPC, convertToEPCList, createEPCISDocument, getBusinessLocation, getBusinessStep, getBusinessTransactionList, getDisposition, getEventExtensionList, getReadPoint, getTemplate, getTemplateAction, getTemplateEvent, isProcessing, populateAbstractEPCISEvent, setBusinessLocation, setBusinessStep, setBusinessTransactionList, setDisposition, setEventExtensionList, setReadPoint, setTemplate, startProcessing, stopProcessing

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObjectEventGenerator

public ObjectEventGenerator()

Method Detail

createSpecificEPCISEvent

public com.connecterra.epcis.impl.AbstractEPCISEvent createSpecificEPCISEvent(List tags)
                                                                       throws com.connecterra.epcis.api.EPCISException

Creates Object Event with URIs corresponding to the input tags in its EPC list. Action field on the event will also be set. Action value on the template event will be used if the template event is an object event and has action specified. If not, action specified on this ObjectEventGenerator object will be used.

Specified by:

createSpecificEPCISEvent in class EventGenerator

Parameters:

tags - list of com.connecterra.ale.api.ECReportGroupListMember for which Object Event must be generated

Returns:

the generated EPCIS Object Event

Throws:

com.connecterra.epcis.api.EPCISException - if an error occurs trying to create the event

IllegalStateException - if action cannot be obtained from the template event and none is set on this

See Also:

EventGenerator.createEPCISDocument(List)

getAction

public String getAction()

Returns the action specified on this object event generator. This will be used on the generated object event if one cannot be obtained from the template event.

Returns:

the action that will be used in generated object events if one cannot be obtained from the template event

setAction

public void setAction(String action)

Specified the action that must be used on the generated event, if one cannot be obtained from the template event.

Parameters:

action - string with the action value